HU201767B - Process for producing carboxylic acid amides - Google Patents
Process for producing carboxylic acid amides Download PDFInfo
- Publication number
- HU201767B HU201767B HU87380A HU38087A HU201767B HU 201767 B HU201767 B HU 201767B HU 87380 A HU87380 A HU 87380A HU 38087 A HU38087 A HU 38087A HU 201767 B HU201767 B HU 201767B
- Authority
- HU
- Hungary
- Prior art keywords
- formula
- methyl
- amino
- acid
- amine
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D277/70—Sulfur atoms
- C07D277/74—Sulfur atoms substituted by carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH48786 | 1986-02-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT46328A HUT46328A (en) | 1988-10-28 |
| HU201767B true HU201767B (en) | 1990-12-28 |
Family
ID=4188132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU87380A HU201767B (en) | 1986-02-07 | 1987-02-04 | Process for producing carboxylic acid amides |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP0231845B1 (de) |
| JP (1) | JPH0745411B2 (de) |
| KR (1) | KR940009793B1 (de) |
| CN (1) | CN1019300B (de) |
| AR (1) | AR243529A1 (de) |
| AT (1) | ATE77378T1 (de) |
| AU (1) | AU605754B2 (de) |
| CA (1) | CA1339312C (de) |
| DE (1) | DE3779768D1 (de) |
| DK (1) | DK53787A (de) |
| ES (1) | ES2042507T3 (de) |
| FI (1) | FI88391C (de) |
| GR (1) | GR3005744T3 (de) |
| HU (1) | HU201767B (de) |
| IE (1) | IE59862B1 (de) |
| IL (1) | IL81457A (de) |
| NO (1) | NO169231C (de) |
| PH (1) | PH24285A (de) |
| PT (1) | PT84254B (de) |
| ZA (1) | ZA87745B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT402928B (de) * | 1994-12-23 | 1997-09-25 | Biochemie Gmbh | Neues verfahren zur herstellung von cefotaxim |
| AT406773B (de) * | 1998-04-02 | 2000-08-25 | Biochemie Gmbh | Neues salz von 7-(2-(aminothiazol-4yl)-2- |
| KR100777450B1 (ko) | 2005-05-28 | 2007-11-21 | 삼성전자주식회사 | 엔코더 속도 보정 방법 및 장치 |
| WO2011042775A1 (en) * | 2009-10-09 | 2011-04-14 | Nectar Lifesciences Ltd. | Process for preparation of cefotaxime acid |
| CN101792456A (zh) * | 2010-03-11 | 2010-08-04 | 池州东升药业有限公司 | 一种头孢他美酯盐酸盐的制备方法 |
| CN102093151B (zh) * | 2011-01-13 | 2013-04-24 | 武汉大学 | 一种酰胺类化合物的合成方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0037380B1 (de) * | 1980-03-28 | 1984-09-12 | BIOCHEMIE Gesellschaft m.b.H. | Verfahren zum Herstellen von Cephalosporin-Antibiotika und Zwischenprodukte zur Verwendung in diesem Verfahren und ihre Herstellung |
| EP0075104A3 (de) * | 1981-09-23 | 1984-11-28 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Cephalosporinderivate, Verfahren zu deren Herstellung und Zwischenprodukte dafür sowie entsprechende pharmazeutische Präparate |
| EP0115770B2 (de) * | 1983-01-07 | 1996-06-19 | Takeda Chemical Industries, Ltd. | Thiazolderivate |
| WO1985004659A1 (en) * | 1984-04-10 | 1985-10-24 | Biochemie Gesellschaft M.B.H. | Intermediary products of cephalosporine, preparation process thereof and utilization thereof |
| EP0187209B1 (de) * | 1984-11-15 | 1992-01-08 | F. Hoffmann-La Roche Ag | Verfahren zur Herstellung von Cephalosporinestern |
| AT383810B (de) * | 1985-11-20 | 1987-08-25 | Biochemie Gmbh | Verfahren zur herstellung von cephalosporinderivaten |
-
1987
- 1987-01-24 EP EP87101012A patent/EP0231845B1/de not_active Expired - Lifetime
- 1987-01-24 ES ES87101012T patent/ES2042507T3/es not_active Expired - Lifetime
- 1987-01-24 DE DE8787101012T patent/DE3779768D1/de not_active Expired - Fee Related
- 1987-01-24 AT AT87101012T patent/ATE77378T1/de not_active IP Right Cessation
- 1987-02-02 DK DK053787A patent/DK53787A/da not_active Application Discontinuation
- 1987-02-02 ZA ZA87745A patent/ZA87745B/xx unknown
- 1987-02-02 CA CA000528679A patent/CA1339312C/en not_active Expired - Fee Related
- 1987-02-02 FI FI870446A patent/FI88391C/fi not_active IP Right Cessation
- 1987-02-03 IL IL8781457A patent/IL81457A/xx not_active IP Right Cessation
- 1987-02-04 HU HU87380A patent/HU201767B/hu not_active IP Right Cessation
- 1987-02-04 AU AU68507/87A patent/AU605754B2/en not_active Ceased
- 1987-02-05 JP JP62023733A patent/JPH0745411B2/ja not_active Expired - Lifetime
- 1987-02-05 AR AR87306683A patent/AR243529A1/es active
- 1987-02-05 PH PH34820A patent/PH24285A/en unknown
- 1987-02-06 NO NO87870482A patent/NO169231C/no not_active IP Right Cessation
- 1987-02-06 IE IE31787A patent/IE59862B1/en not_active IP Right Cessation
- 1987-02-06 CN CN87100860A patent/CN1019300B/zh not_active Expired
- 1987-02-06 PT PT84254A patent/PT84254B/pt unknown
- 1987-02-06 KR KR1019870000953A patent/KR940009793B1/ko not_active IP Right Cessation
-
1992
- 1992-09-17 GR GR920402070T patent/GR3005744T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0231845B1 (de) | 1992-06-17 |
| EP0231845A2 (de) | 1987-08-12 |
| NO870482L (no) | 1987-08-10 |
| AU605754B2 (en) | 1991-01-24 |
| KR870007939A (ko) | 1987-09-23 |
| NO870482D0 (no) | 1987-02-06 |
| DE3779768D1 (de) | 1992-07-23 |
| IL81457A (en) | 1992-03-29 |
| DK53787A (da) | 1987-08-08 |
| ZA87745B (en) | 1987-09-30 |
| NO169231B (no) | 1992-02-17 |
| IE870317L (en) | 1987-08-07 |
| FI88391B (fi) | 1993-01-29 |
| ATE77378T1 (de) | 1992-07-15 |
| JPH0745411B2 (ja) | 1995-05-17 |
| FI870446A0 (fi) | 1987-02-02 |
| DK53787D0 (da) | 1987-02-02 |
| CA1339312C (en) | 1997-08-19 |
| IL81457A0 (en) | 1987-09-16 |
| JPS6372692A (ja) | 1988-04-02 |
| PT84254A (en) | 1987-03-01 |
| IE59862B1 (en) | 1994-04-20 |
| PH24285A (en) | 1990-05-29 |
| ES2042507T3 (es) | 1993-12-16 |
| EP0231845A3 (en) | 1989-03-15 |
| HUT46328A (en) | 1988-10-28 |
| FI870446A (fi) | 1987-08-08 |
| AU6850787A (en) | 1987-08-13 |
| GR3005744T3 (de) | 1993-06-07 |
| AR243529A1 (es) | 1993-08-31 |
| CN87100860A (zh) | 1987-08-26 |
| KR940009793B1 (ko) | 1994-10-17 |
| CN1019300B (zh) | 1992-12-02 |
| NO169231C (no) | 1992-05-27 |
| FI88391C (fi) | 1993-05-10 |
| PT84254B (pt) | 1989-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0313237B2 (de) | ||
| US20080207912A1 (en) | Method for manufacture of ceftiofur | |
| EP0548338B1 (de) | Verfahren zur herstellung von cephalosporinzwischenverbindungen | |
| JP2004155793A (ja) | 精製方法 | |
| HU201767B (en) | Process for producing carboxylic acid amides | |
| HU194253B (en) | Process for preparing crystalline ceftazidime salts | |
| JP3911124B2 (ja) | セフポドキシムプロクセチルジアステレオ異性体の調製プロセス | |
| US5567813A (en) | Process for preparing cephalosporin compounds from reactive organic acid derivatives | |
| HUT77700A (hu) | Eljárás cefotaxim előállítására | |
| AU654384B2 (en) | Preparation of a cephalosporin antibiotic using the syn-isomer of a thiazolyl intermediate | |
| RU2042681C1 (ru) | Способ получения кристаллического моно- или дигидрата дигидрохлорида 7-[2-(2- аминотиазол-4-ил) -2-(z)-метоксииминоацетамидо] -3- [(1-метил-1-пирролидинио) -метил] цеф-3-ем-4- карбоксилата, по существу свободного от антиизомера и δ2 -изомера | |
| BE853545A (fr) | Nouveaux derives cephalosporines ayant un nouveau groupe 7-acyle et leur procede de fabrication | |
| US5182383A (en) | Stable, crystalline form of a cephalosporin intermediate product | |
| US5359057A (en) | Acylation of amines | |
| US5594130A (en) | Preparation of a cephalosporin antibiotic using the syn-isomer of a thiazolyl intermediate | |
| JP2572563B2 (ja) | セファロスポリン中間生成物の新規安定な結晶形 | |
| JPH02101081A (ja) | セファロスポリン誘導体結晶性二塩酸塩及びその製造法 | |
| EP1704153A2 (de) | Verbessertes verfahren zur herstellung von cefotaxim-natrium | |
| CZ9193A3 (en) | Process for preparing hemiheptahydrate of disodium salt cefriaxon | |
| US5066798A (en) | Crystalline cephalosporin derivative | |
| KR100191120B1 (ko) | 세펨유도체의 제조방법 | |
| HU201946B (en) | Process for producing cefemcarboxylic acid derivatives and pharmaceutical compositions comprising same | |
| BE880004A (fr) | Procede de preparation d'acides 3-cephem-4-carboxyliques 3,7-disubstitues, nouveaux produits ainsi obtenus et leur utilisation comme agents antimicrobiens | |
| JPH0358991A (ja) | ７―アミノセフェム化合物の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HMM4 | Cancellation of final prot. due to non-payment of fee |